https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-01T16:37:19.152466Z
2021-09-01T16:38:09.151009Z
s3://sentinel-s1-l1c/GRD/2021/9/1/IW/DV/S1A_IW_GRDH_1SDV_20210901T163744_20210901T163809_039490_04AA90_317D
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
2021-09-01T16:37:44.151737Z
2021-09-01T16:38:09.151009Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1696046297135
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-01T20:41:45.170470Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210901T163744_20210901T163809_039490_04AA90_317D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81288111052006 -31.49446835836232,29.821300041722385 -31.492831595021634,30.16121305039662 -31.41454200033279,30.42406733681314 -31.35350127048786,30.68657896408625 -31.29192591970032,31.07970128138812 -31.1985647490364,31.3413508506745 -31.13566127343619,31.733173982016805 -31.04031699120835,31.993953318498008 -30.976097631731324,32.33283363953412 -30.891714815853184,32.27461471125303 -30.713602763336787,32.10374159857386 -30.178183806520792,32.047714133314 -29.999527383197893,31.934616797914686 -29.642547545274184,31.860770455317475 -29.404511279585464,31.525800582518826 -29.487694897765625,31.26799851365646 -29.551039371105087,31.011569468611157 -29.61347048014265,30.627892891460547 -29.70581560728686,30.374772116352894 -29.766034553579182,29.989295361068876 -29.85669401344598,29.730079494936085 -29.916942561237143,29.395594181295955 -29.99379858949961,29.414634830434792 -30.052992061003827,29.465893524965068 -30.232786026242906,29.516195074903276 -30.412817311404027,29.574019048924242 -30.591137178633115,29.66234038880183 -30.954114957551177,29.714863324878355 -31.133708232625207,29.76353297438691 -31.314205155953125,29.81288111052006 -31.49446835836232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82269
45.64099320317467
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/2021/9/1/IW/DV/S1A_IW_GRDH_1SDV_20210901T163719_20210901T163744_039490_04AA90_26B8
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
2021-09-01T16:37:19.152466Z
2021-09-01T16:37:44.150256Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0627395196704
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-01T21:29:47.133859Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210901T163719_20210901T163744_039490_04AA90_26B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.280367432431103 -32.98511198798879,30.62586618943959 -32.90589996294991,30.89291672379831 -32.843909383987096,31.159595306020677 -32.78135228869752,31.558911659224115 -32.68645921850035,31.82465217058095 -32.62249533811549,32.22255280142769 -32.525502074526365,32.48734390449899 -32.46014477886959,32.84702716936539 -32.37030915466934,32.72623301862911 -32.014673785035136,32.60639191212052 -31.658812259767636,32.48751546540586 -31.302814904637405,32.35029827045485 -30.887627573293486,32.33283363953412 -30.891714815853184,31.993953318498008 -30.976097631731324,31.733173982016805 -31.04031699120835,31.3413508506745 -31.13566127343619,31.07970128138812 -31.1985647490364,30.68657896408625 -31.29192591970032,30.42406733681314 -31.35350127048786,30.16121305039662 -31.41454200033279,29.821300041722385 -31.492831595021634,29.948355971056614 -31.91062659301559,30.05821874547469 -32.26892531898489,30.168892975886088 -32.627117168804205,30.280367432431103 -32.98511198798879))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.71538
45.52899579575648
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
2021-12-26T11:08:19.567845Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S31E031/2021/09/01/04AA90
2.0E-4
2.0E-4
true
block average
2
2
-30.0
31.0
-31.0
32.0
POLYGON((31.0 -31.0,31.0 -30.0,32.0 -30.0,32.0 -31.0,31.0 -31.0))
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_04AA90_S31E031_2021_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AA90_S31E031_2021_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AA90_S31E031_2021_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AA90_S31E031_2021_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AA90_S31E031_2021_09_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