https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-22T17:53:11.136108Z
2023-02-22T17:54:05.152812Z
s3://sentinel-s1-l1c/GRD/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T175340_20230222T175405_047352_05AF15_A7AD
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-02-22T17:53:40.155043Z
2023-02-22T17:54:05.152812Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230222T180657_V20230222T174417_20230223T001917.EOF
346.94806391779883
693000
Copernicus Ground Segment
2023-02-22T18:26:58.380637Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T175340_20230222T175405_047352_05AF15_A7AD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.3298230711310649 34.693144182012965,0.7378382488112917 34.75687941688496,1.0196933209660453 34.80004774461485,1.2996428741440886 34.84223772618736,1.7209361459316814 34.90443679711448,2.143034715252067 34.96520151555369,2.4235770086207715 35.00473114015556,2.705653156455052 35.04378532259463,3.0234131268598547 35.086935339157414,2.983065528103276 35.266696635289044,2.943736379013639 35.44668502793938,2.9079583014294066 35.627142060845905,2.8675585898512423 35.80698673721812,2.8292512303217885 35.98710721806607,2.7941061672528553 36.167641446908036,2.7620027125100672 36.34856666149001,2.71273445905927 36.5272627630963,2.700923128838685 36.58693284542106,2.380270207798696 36.54455357634852,2.0931578790085146 36.505824018889776,1.6627638081167768 36.44640156523527,1.3803164515375141 36.40650882213648,0.94811116616679 36.34410376568932,0.6579292024204251 36.30127482984418,0.37079554016236566 36.258154113485205,-0.04912490745797782 36.19375938487798,0.008527513186096338 35.95357675818551,0.05426441548442454 35.77345859408953,0.09624526705642993 35.59276195569667,0.14582856058357327 35.41325358612593,0.19134960740206697 35.233119244632164,0.24208521674823721 35.05380715222236,0.28270837596721254 34.8729174011295,0.3298230711310649 34.693144182012965))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64868939339103
46.43839901243302
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T175311_20230222T175340_047352_05AF15_3AEB
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-02-22T17:53:11.136108Z
2023-02-22T17:53:40.153544Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230222T180657_V20230222T174417_20230223T001917.EOF
347.0655500971022
693000
Copernicus Ground Segment
2023-02-22T18:26:55.315345Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T175311_20230222T175340_047352_05AF15_3AEB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7040631675216407 33.06834544258672,1.1093045415942666 33.13297273740968,1.3811706049753893 33.17554018280062,1.6565220751755247 33.21800509222118,2.0690821552599306 33.28041796824106,2.482415908607967 33.341490794637544,2.7584528146605667 33.38146585473844,3.0348306013647495 33.42084052160171,3.3412559824692227 33.46372364488923,3.330574476542597 33.52143688529074,3.2949369803818485 33.701948727418795,3.2231750913403725 34.062894682128935,3.1866661034652912 34.24327520737822,3.154366222006337 34.42422248449715,3.1194492014240294 34.60481197052698,3.07854555503714 34.78459367150643,3.040990789668683 34.964826314076966,3.0234131268598547 35.086935339157414,2.705653156455052 35.04378532259463,2.4235770086207715 35.00473114015556,2.143034715252067 34.96520151555369,1.7209361459316814 34.90443679711448,1.2996428741440886 34.84223772618736,1.0196933209660453 34.80004774461485,0.7378382488112917 34.75687941688496,0.3298230711310649 34.693144182012965,0.3545922986877927 34.57122381774833,0.436209809043581 34.209520388557166,0.5216293341253231 33.848430274329175,0.5655534553641676 33.66808381613314,0.6075376121090876 33.487432515569694,0.6488308220230518 33.30667354034666,0.6934469189431635 33.12645022493817,0.7040631675216407 33.06834544258672))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86912788786039
46.46716375648858
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-02-22T23:26:35.255602Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N35E003/2023/02/22/05AF15
2.0E-4
2.0E-4
true
block average
2
2
36.0
3.0
35.0
4.0
POLYGON((3.0 35.19124821428572,3.0234131268706848 35.08693533910931,3.035927517805856 35.0,3.0 35.0,3.0 35.19124821428572))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05AF15_N35E003_2023_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AF15_N35E003_2023_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AF15_N35E003_2023_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AF15_N35E003_2023_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AF15_N35E003_2023_02_22_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid