https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-03-31T18:26:55.493464Z
2023-03-31T18:27:45.491837Z
s3://sentinel-s1-l1c/GRD/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T182720_20230331T182745_047892_05C13A_3F7A
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
2023-03-31T18:27:20.493396Z
2023-03-31T18:27:45.491837Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230331T201511_V20230331T164637_20230331T200407.EOF
347.9987882442396
693000
Copernicus Ground Segment
2023-03-31T20:39:42.387090Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230331T182720_20230331T182745_047892_05C13A_3F7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.211897307282878 7.559648717379629,-3.6522711568034416 7.674410821789542,-3.091912000498207 7.788528704610174,-2.531024292253503 7.90194809618809,-1.9820029449473753 8.012174950042303,-2.018783986773862 8.193002261867093,-2.0545958231189236 8.374111620703177,-2.08944257661907 8.555407237328552,-2.1625527557111806 8.917300448466065,-2.2346723613777137 9.27936838575401,-2.269476360656661 9.460641936193449,-2.2821416044219607 9.52048133220031,-2.834728919212723 9.411226837035048,-3.396930854044581 9.29910880492418,-3.96098254959179 9.185656767251826,-4.520255605703577 9.072222575148126,-4.470155765123803 8.830678507737181,-4.359766901079761 8.28586614873312,-4.320339210862109 8.1047971646023,-4.286377435969165 7.922603364220395,-4.211897307282878 7.559648717379629))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8276986007708
46.05987226938414
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/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T182655_20230331T182720_047892_05C13A_F28A
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
2023-03-31T18:26:55.493464Z
2023-03-31T18:27:20.491905Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230331T201511_V20230331T164637_20230331T200407.EOF
348.0125506097044
693000
Copernicus Ground Segment
2023-03-31T20:43:51.191350Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230331T182655_20230331T182720_047892_05C13A_F28A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.8998717139334733 6.0473790679445445,-3.343490070262963 6.162673939590182,-2.7848044272726775 6.277807955740588,-2.225616165282469 6.392394711931736,-1.6780986413032155 6.503947380819657,-1.8591240519264334 7.409215428924339,-1.894279470346595 7.590481536995318,-1.9305165726586828 7.771523382123208,-1.9820029449473753 8.012174950042303,-2.531024292253503 7.90194809618809,-3.091912000498207 7.788528704610174,-3.6522711568034416 7.674410821789542,-4.211897307282878 7.559648717379629,-4.160913777391311 7.317978983679113,-4.122539774147423 7.136682452628446,-4.085071207803366 6.955196707530517,-4.048885374771748 6.773442705019977,-4.012006855876421 6.591829326890308,-3.936741775495484 6.228908019791902,-3.8998717139334733 6.0473790679445445))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80660574572341
46.05476158729865
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
2023-04-01T03:39:50.862808Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/03/31/05C13A
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.0,-4.0 8.0,-3.0 8.0,-3.0 7.0,-4.0 7.0))
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_05C13A_N07W004_2023_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C13A_N07W004_2023_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C13A_N07W004_2023_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C13A_N07W004_2023_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C13A_N07W004_2023_03_31_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