https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-08-31T16:21:02.044842Z
2023-08-31T16:21:52.043538Z
s3://sentinel-s1-l1c/GRD/2023/8/31/IW/DV/S1A_IW_GRDH_1SDV_20230831T162127_20230831T162152_050121_060823_9A54
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
2023-08-31T16:21:27.045675Z
2023-08-31T16:21:52.043538Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230831T182355_V20230831T144319_20230831T180049.EOF
348.0359610839425
693000
Copernicus Ground Segment
2023-08-31T19:09:49.168849Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230831T162127_20230831T162152_050121_060823_9A54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.633914630880085 -1.8491740031429855,29.63250758453167 -1.6324225489105793,30.8273587029896 -1.3723945970357991,30.792707525840655 -1.1907255765786897,30.748887772926622 -1.010969357430961,30.709437354952378 -0.8302641171938595,30.67128519142711 -0.6492825853259167,30.632063672719482 -0.4685411111997223,30.595902241526566 -0.2871428351690589,30.55660900011447 -0.10643064572174211,30.50131546928158 0.1330079430392947,28.308339155836237 -0.3390953850246643,28.397635521458103 -0.7616942170807598,28.4330940630812 -0.9437986203936022,28.52010460261837 -1.3045271377264522,28.55032391760581 -1.4877806679152672,28.58800768302962 -1.6694173936620516,28.633914630880085 -1.8491740031429855))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84812122480333
46.20267142807232
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/2023/8/31/IW/DV/S1A_IW_GRDH_1SDV_20230831T162102_20230831T162127_050121_060823_C8C5
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
2023-08-31T16:21:02.044842Z
2023-08-31T16:21:27.044191Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230831T182355_V20230831T144319_20230831T180049.EOF
348.0301195778222
693000
Copernicus Ground Segment
2023-08-31T19:09:38.390150Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230831T162102_20230831T162127_050121_060823_C8C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.975290567677245 -3.356399118467863,30.063546890931278 -3.118299329523746,31.151439423450352 -2.879049663775837,31.07132625881251 -2.5178766492504963,31.03646896175038 -2.336105544552776,30.99831431827421 -2.1550708764436455,30.95933040081313 -1.9742248767836112,30.91957315028418 -1.7935549949733187,30.883752831501155 -1.6120283076810056,30.8273587029896 -1.3723945970357991,29.63250758453167 -1.6324225489105793,28.633914630880085 -1.8491740031429855,28.64985040999856 -1.9084872361323935,28.68376785948443 -2.090951650924018,28.739028552815128 -2.2687658545366673,28.78085726074313 -2.449509948192608,28.807366191993378 -2.6336037873327096,28.84949922558774 -2.81428908009802,28.895210967074057 -2.9941936217104437,28.932303114207002 -3.1759872868579455,28.975290567677245 -3.356399118467863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87296507055065
46.20615113445439
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
2023-08-31T23:54:17.706546Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S02E028/2023/08/31/060823
2.0E-4
2.0E-4
true
block average
2
2
-1.0
28.0
-2.0
29.0
POLYGON((28.633914630860016 -1.849174003071742,28.588007683029574 -1.6694173936619014,28.550323917605823 -1.4877806679153864,28.520104602618357 -1.3045271377264012,28.446650275377475 -1.0,29.0 -1.0,29.0 -2.0,28.666861286060822 -2.0,28.649850409998418 -1.9084872361316614,28.633914630860016 -1.849174003071742))
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_060823_S02E028_2023_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060823_S02E028_2023_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060823_S02E028_2023_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060823_S02E028_2023_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060823_S02E028_2023_08_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