https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-14T17:53:24.252599Z
2020-04-14T17:53:49.251539Z
s3://sentinel-s1-l1c/GRD/2020/4/14/IW/DV/S1A_IW_GRDH_1SDV_20200414T175324_20200414T175349_032127_03B6BE_5E63
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
2020-04-14T17:53:24.252599Z
2020-04-14T17:53:49.251539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200414T195852_V20200414T160511_20200414T192241.EOF
346.94717710060473
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-14T20:19:04.842315Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200414T175324_20200414T175349_032127_03B6BE_5E63
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.3279885375050374 34.69310373335424,0.7357888789731272 34.75680891001803,1.0174280035808434 34.79994716194501,1.2971614394854911 34.842108058010766,1.718129087587812 34.90426527525351,2.1399023211066925 34.96499055853822,2.420226726751807 35.004495036691736,2.7020847069872294 35.04352513243199,3.0213388529789804 35.08688249014223,2.981006469752262 35.266645603693995,2.941692723794219 35.44663579169308,2.9059074534357836 35.62709175791829,2.8655507763880204 35.80694187231135,2.827122648529132 35.98704615011175,2.7906113223248465 36.16740189897623,2.7599495392664526 36.34851548199801,2.7106844497291274 36.52721175307407,2.698854429807717 36.58697179305226,2.37665938064174 36.544384465903036,2.089768989502135 36.505678594419884,1.6597070013720447 36.44629372222863,1.3774805208091994 36.40642750672512,0.9456055128816802 36.34406382668776,0.6556435662747058 36.30126385067466,0.36872946217117347 36.25817319796968,-0.05097200486662799 36.19380871698427,0.006699362083811555 35.95353570722052,0.05243684753675177 35.77341787222771,0.09441642026090244 35.59272117649829,0.14399676096487227 35.41321259059522,0.1895169837400949 35.2330783739156,0.24025521450164225 35.05376694930968,0.2808748490462011 34.87287686380766,0.3279885375050374 34.69310373335424))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6547303927142
46.44112485323384
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
2021-12-25T09:12:30.256958Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2020/04/14/03B6BE
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.25232881060546 35.0,0.2402552145016698 35.05376694930959,0.18951698374008982 35.23307837391562,0.14399676096486888 35.4132125905952,0.09441642026090666 35.592721176498245,0.05243684753675558 35.77341787222768,0.0 35.981446887005,0.0 36.0,1.0 36.0,1.0 35.0,0.25232881060546 35.0))
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_03B6BE_N35E000_2020_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B6BE_N35E000_2020_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B6BE_N35E000_2020_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B6BE_N35E000_2020_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B6BE_N35E000_2020_04_14_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