https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-26T05:31:08.033399Z
2022-04-26T05:31:45.465191Z
s3://sentinel-s1-l1c/GRD/2022/4/26/IW/DV/S1A_IW_GRDH_1SDV_20220426T053133_20220426T053145_042940_05204A_27A1
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
2022-04-26T05:31:33.034448Z
2022-04-26T05:31:45.465191Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220426T055928_V20220426T045044_20220426T112544.EOF
192.7516353183667
693000
Copernicus Ground Segment
2022-04-26T06:36:49.492242Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220426T053133_20220426T053145_042940_05204A_27A1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.52398028862528 31.45392167975176,8.116064044626587 31.520349759972103,7.842699660871349 31.564087563867822,7.4322484526079355 31.62858767545358,7.157954241520843 31.670908292798938,6.8836597364226995 31.71260274817725,6.471583238110221 31.774064707498194,6.196487404709253 31.81431053266076,5.918594987629601 31.854326755067436,5.846363669975635 31.493377518246493,5.792915386863902 31.23134695484169,6.069477750507813 31.191091493003835,6.342896191426311 31.15067470858832,6.751652326932205 31.0891056454429,7.024617212160409 31.047225351570717,7.2960147071467585 31.004975961414765,7.702823684411522 30.94050939644317,7.975478839599464 30.89653904745103,8.379396691906946 30.830267461957476,8.39819894599276 30.912003905877675,8.441150043985875 31.092503103945067,8.483000268694296 31.273186529168022,8.52398028862528 31.45392167975176))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75738403974329
46.55720793177643
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/2022/4/26/IW/DV/S1A_IW_GRDH_1SDV_20220426T053108_20220426T053133_042940_05204A_31C5
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
2022-04-26T05:31:08.033399Z
2022-04-26T05:31:33.032868Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220426T055928_V20220426T045044_20220426T112544.EOF
192.8175140441309
693000
Copernicus Ground Segment
2022-04-26T06:37:01.270726Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220426T053108_20220426T053133_042940_05204A_31C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.867178284193583 32.96008612640882,8.45494406839997 33.02597705535397,8.176929748503493 33.069590807578614,7.759372256808123 33.13385364250512,7.480358969057177 33.17596417393137,7.061728421852186 33.237902200568776,6.7822421765109135 33.27842262440274,6.502561895164753 33.31830655253763,6.2156584896531 33.358526231578885,6.143639307649692 32.99760215498136,5.998504711781485 32.27568401160446,5.918594987629601 31.854326755067436,6.196487404709253 31.81431053266076,6.471583238110221 31.774064707498194,6.8836597364226995 31.71260274817725,7.157954241520843 31.670908292798938,7.4322484526079355 31.62858767545358,7.842699660871349 31.564087563867822,8.116064044626587 31.520349759972103,8.52398028862528 31.45392167975176,8.741513100457976 32.41808296550839,8.78303075754478 32.598838833013694,8.867178284193583 32.96008612640882))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71050303220944
46.53783131747781
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
2022-04-26T08:46:34.119406Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N31E006/2022/04/26/05204A
2.0E-4
2.0E-4
true
block average
2
2
32.0
6.0
31.0
7.0
POLYGON((7.0 31.05100230653935,6.342896191417543 31.150674708589904,6.0 31.201204434249046,6.0 32.0,7.0 32.0,7.0 31.05100230653935))
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_05204A_N31E006_2022_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05204A_N31E006_2022_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05204A_N31E006_2022_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05204A_N31E006_2022_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05204A_N31E006_2022_04_26_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