https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-14T05:48:35.178567Z
2021-09-14T05:49:25.176961Z
s3://sentinel-s1-l1c/GRD/2021/9/14/IW/DV/S1B_IW_GRDH_1SDV_20210914T054900_20210914T054925_028690_036C77_EDF8
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
2021-09-14T05:49:00.179266Z
2021-09-14T05:49:25.176961Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4109725797379
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-14T06:43:55.453405Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210914T054900_20210914T054925_028690_036C77_EDF8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091833992010502 25.448520051464815,2.7097586594879073 25.51528733141349,2.4496908516032123 25.560120797260513,2.0611624218046956 25.62618012859579,1.8014552408890467 25.669721334991674,1.2814681755767727 25.755418902907444,1.0215079243623264 25.797522253688143,0.6386199420851032 25.858631719047004,0.602691106099922 25.67810846470215,0.34330140333512593 24.353224732495995,0.7211339349190701 24.29152616073944,0.9784658129307391 24.248930660048604,1.4923923724555812 24.1624749918426,1.8741106797515854 24.09706214584286,2.1324299964829194 24.052219736787507,2.388531856984395 24.007300141157145,2.768035395517093 23.939890639637056,2.7808290682654855 23.99987680789635,2.8174321362586383 24.181372690672575,2.8585073664893415 24.36207275037048,2.8953750419830047 24.543520602205312,2.9727997081410344 24.905760950846194,3.0140438166194867 25.086434968054537,3.054028427764998 25.26733263641363,3.091833992010502 25.448520051464815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81830095164348
46.66646548079803
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/2021/9/14/IW/DV/S1B_IW_GRDH_1SDV_20210914T054835_20210914T054900_028690_036C77_A322
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
2021-09-14T05:48:35.178567Z
2021-09-14T05:49:00.177761Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4782444825118
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-14T07:01:29.472722Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210914T054835_20210914T054900_028690_036C77_A322
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4196160459198985 26.956856421901662,3.032082419256553 27.023445706776705,2.7692603822753363 27.067953946658253,2.3752657697768313 27.133692821251373,2.1116294101841837 27.177021939891784,1.5839818046889205 27.262156796735976,1.3200771187581257 27.3039448404377,0.9283519301667578 27.36499579884754,0.8586211755023319 27.00359164247794,0.7895321053774031 26.641977608022007,0.6829196240923564 26.099986975446917,0.6386199420851032 25.858631719047004,1.0215079243623264 25.797522253688143,1.2814681755767727 25.755418902907444,1.8014552408890467 25.669721334991674,2.0611624218046956 25.62618012859579,2.4496908516032123 25.560120797260513,2.7097586594879073 25.51528733141349,3.091833992010502 25.448520051464815,3.101936605526795 25.509354986452493,3.1817171530501 25.87118532197085,3.2228472659612146 26.051885701940733,3.2614179136710892 26.23303363265756,3.301892711248489 26.413850721291716,3.4196160459198985 26.956856421901662))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7701359554139
46.63901918601278
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
2021-12-26T11:45:36.574141Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/09/14/036C77
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0 25.0,1.0 26.0,2.0 26.0,2.0 25.0,1.0 25.0))
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_036C77_N25E001_2021_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036C77_N25E001_2021_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036C77_N25E001_2021_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036C77_N25E001_2021_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036C77_N25E001_2021_09_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