https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-23T16:20:00.718784Z
2021-09-23T16:20:50.717781Z
s3://sentinel-s1-l1c/GRD/2021/9/23/IW/DV/S1B_IW_GRDH_1SDV_20210923T162025_20210923T162050_028828_0370C4_F744
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-23T16:20:25.719032Z
2021-09-23T16:20:50.717781Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.433789496194
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-23T17:11:49.491656Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210923T162025_20210923T162050_028828_0370C4_F744
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.56151142975742 27.4384686238879,24.94614384487065 27.50419190028431,25.211285053706547 27.548830434878646,25.476168157466397 27.592886145054752,25.870484316530415 27.657473718177194,26.13536705012713 27.70018869326025,26.40055774756472 27.742134378449936,26.532563923086677 27.76323211203865,26.665335088709256 27.783756353662557,27.063120772837863 27.84555441958396,27.027181207350377 28.026104238218867,26.99238720827789 28.206916516417866,26.955359114931287 28.38738780741006,26.920200550948955 28.568137283617332,26.7651610860042 29.350042033888066,26.49653945152397 29.309645933261063,26.092623280730546 29.24782847512651,25.55599492352243 29.163697944980445,25.154544041532333 29.09926507052251,24.88642913010563 29.055520099456164,24.61872067622553 29.011270918790643,24.22774737399258 28.945617968056574,24.32241573246953 28.524439199465473,24.44236961228078 27.981471201266174,24.48173188155178 27.800378011694022,24.56151142975742 27.4384686238879))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70389378350783
46.61140060131365
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/2021/9/23/IW/DV/S1B_IW_GRDH_1SDV_20210923T162000_20210923T162025_028828_0370C4_90D1
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-23T16:20:00.718784Z
2021-09-23T16:20:25.717533Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.50918180723573
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-23T17:21:59.355080Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210923T162000_20210923T162025_028828_0370C4_90D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.888427561549836 25.92992735980653,25.272813735999343 25.996729991516123,25.533634587034882 26.041433420159585,25.921969343998715 26.10706180770748,26.184220925611427 26.150748702110167,26.706469444347928 26.236234072549887,26.96790111898682 26.278269720099434,27.356624840844805 26.339836908113423,27.284932145177144 26.701118128419406,27.214679775778116 27.06269958951768,27.141815867849044 27.423864107173294,27.106799459214848 27.604658346071094,27.063120772837863 27.84555441958396,26.665335088709256 27.783756353662557,26.532563923086677 27.76323211203865,26.40055774756472 27.742134378449936,26.13536705012713 27.70018869326025,25.870484316530415 27.657473718177194,25.476168157466397 27.592886145054752,25.211285053706547 27.548830434878646,24.94614384487065 27.50419190028431,24.56151142975742 27.4384686238879,24.651524632100152 27.01623356000645,24.7316513649323 26.65429786991381,24.770534989410454 26.4731271125454,24.81089988137512 26.2922143740875,24.848819138181945 26.11087660295697,24.888427561549836 25.92992735980653))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75349653999736
46.63910996337768
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
2021-12-26T12:14:01.271243Z
Batch API, v4.54.0
s3://deafrica-sentinel-1/s1_rtc/N27E025/2021/09/23/0370C4
2.0E-4
2.0E-4
true
block average
2
2
28.0
25.0
27.0
26.0
POLYGON((25.0 27.0,25.0 28.0,26.0 28.0,26.0 27.0,25.0 27.0))
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_0370C4_N27E025_2021_09_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0370C4_N27E025_2021_09_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0370C4_N27E025_2021_09_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0370C4_N27E025_2021_09_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0370C4_N27E025_2021_09_23_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 2019
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