https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-01-01T16:30:25.591180Z
2021-01-01T16:31:15.590614Z
s3://sentinel-s1-l1c/GRD/2021/1/1/IW/DV/S1A_IW_GRDH_1SDV_20210101T163050_20210101T163115_035947_0435E2_484D
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
2021-01-01T16:30:50.591646Z
2021-01-01T16:31:15.590614Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210101T185232_V20210101T144301_20210101T180031.EOF
347.0615149033392
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-01T20:26:19.015020Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210101T163050_20210101T163115_035947_0435E2_484D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.201376908355396 33.28168833189833,21.608950263192934 33.34657577640183,21.888046457937712 33.39018072981417,22.30720830673746 33.45441211518973,22.58698973907549 33.496446625321624,23.00716378563144 33.55831470944778,23.28760941919076 33.59876877785642,23.568314725362576 33.638587882801595,23.86162045223166 33.67946992039356,23.71648917478613 34.4010702578469,23.558648927684594 35.18230768911843,23.259973848471123 35.14180838878074,22.974142949316118 35.10231789546415,22.688589682956266 35.06215550419862,22.26078899332836 35.000655994529396,21.97594709623493 34.95882138139506,21.549231781091503 34.89482136352772,21.26512548790061 34.851325215623476,20.850264838874494 34.78653112212777,21.03356905053557 34.004276153842504,21.201376908355396 33.28168833189833))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64210379672554
46.47775733166599
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/2021/1/1/IW/DV/S1A_IW_GRDH_1SDV_20210101T163025_20210101T163050_035947_0435E2_093F
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
2021-01-01T16:30:25.591180Z
2021-01-01T16:30:50.590147Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210101T185232_V20210101T144301_20210101T180031.EOF
347.16938027285505
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-01T20:09:53.390344Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210101T163025_20210101T163050_035947_0435E2_093F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.545863716453216 31.775702588914726,21.949650744936864 31.84120129684506,22.224124983128398 31.884939145138542,22.498564592224955 31.928039834397534,22.9107646919605 31.991589893710373,23.186659452088303 32.03333002067881,23.59788280586104 32.09436691609579,23.87352284839674 32.134487970821326,24.15658548515738 32.175026431526824,24.085460987692656 32.53604396003948,24.01517261504266 32.89725720043024,23.978197440845477 33.07760210687263,23.93930401373861 33.2576775634112,23.86162045223166 33.67946992039356,23.568314725362576 33.638587882801595,23.28760941919076 33.59876877785642,23.00716378563144 33.55831470944778,22.58698973907549 33.496446625321624,22.30720830673746 33.45441211518973,21.888046457937712 33.39018072981417,21.608950263192934 33.34657577640183,21.201376908355396 33.28168833189833,21.295043407518364 32.859653365358426,21.383931462326643 32.49914780444918,21.42513302685673 32.318376388755304,21.545863716453216 31.775702588914726))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68266633297234
46.5095034303078
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
2021-12-25T22:46:42.615226Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E021/2021/01/01/0435E2
2.0E-4
2.0E-4
true
block average
2
2
34.0
21.0
33.0
22.0
POLYGON((21.263894855909207 33.0,21.201376908356192 33.28168833189501,21.034562109364536 34.0,22.0 34.0,22.0 33.0,21.263894855909207 33.0))
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_0435E2_N33E021_2021_01_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0435E2_N33E021_2021_01_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0435E2_N33E021_2021_01_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0435E2_N33E021_2021_01_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0435E2_N33E021_2021_01_01_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