https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-18T02:35:47.197495Z
2020-01-18T02:36:12.195694Z
s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1B_IW_GRDH_1SDV_20200118T023547_20200118T023612_019865_02591D_80AA
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-01-18T02:35:47.197495Z
2020-01-18T02:36:12.195694Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200118T040722_V20200118T000144_20200118T031914.EOF
192.3361968989434
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-18T04:27:45.256189Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200118T023547_20200118T023612_019865_02591D_80AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.48594897246832 -20.685253981235594,43.92928516939241 -20.557529101591744,43.32818186743728 -20.417361587197373,42.72816834789332 -20.275139187974943,42.16139744754793 -20.138673881860687,42.06479918431265 -20.497217403266852,42.01685071545822 -20.676927428718457,41.87134228038861 -21.2157375595482,41.82268462273384 -21.395332482733636,41.756704547886024 -21.633755601630032,42.32859725599114 -21.772127983866724,42.93413694331552 -21.91620772146545,43.540880791725336 -22.058069801095336,44.102859601632495 -22.18721453715017,44.16529057815197 -21.94766991389114,44.34895949639376 -21.225952344958337,44.39435327941794 -21.045427780573466,44.48594897246832 -20.685253981235594))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.04207
45.74649082980361
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
2021-12-25T04:39:22.518411Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E041/2020/01/18/02591D
2.0E-4
2.0E-4
true
block average
2
2
-20.0
41.0
-21.0
42.0
POLYGON((41.929603312948 -21.0,42.0 -20.739324747312185,42.0 -21.0,41.929603312948 -21.0))
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_02591D_S21E041_2020_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02591D_S21E041_2020_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02591D_S21E041_2020_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02591D_S21E041_2020_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02591D_S21E041_2020_01_18_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