https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-09-20T15:31:34.412804Z
2018-09-20T15:32:24.410811Z
s3://sentinel-s1-l1c/GRD/2018/9/20/IW/DV/S1A_IW_GRDH_1SDV_20180920T153159_20180920T153224_023783_02981D_C782
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
2018-09-20T15:31:59.413293Z
2018-09-20T15:32:24.410811Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0379615229495
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-21T06:39:45.129172Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180920T153159_20180920T153224_023783_02981D_C782
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.651572675 -0.432452125,42.856869019 0.04259523,42.705103231 0.766504522,42.542088838 1.550027433,40.335295727 1.07944263,40.461294808 0.475165238,40.651572675 -0.432452125))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72658
46.02325805502996
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/2018/9/20/IW/DV/S1A_IW_GRDH_1SDV_20180920T153134_20180920T153159_023783_02981D_E77E
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
2018-09-20T15:31:34.412804Z
2018-09-20T15:31:59.411808Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0352894150353
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-21T06:39:46.490545Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180920T153134_20180920T153159_023783_02981D_E77E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.973379297 -1.943759567,42.079371204 -1.703556517,43.177804089 -1.464332873,43.062751579 -0.921516941,42.856869019 0.04259523,40.651572675 -0.432452125,40.858493459 -1.39928844,40.973379297 -1.943759567))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67305
45.99580936466678
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
2021-12-23T09:52:23.328846Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S01E041/2018/09/20/02981D
2.0E-4
2.0E-4
true
block average
2
2
0.0
41.0
-1.0
42.0
POLYGON((41.0 -1.0,41.0 0.0,42.0 0.0,42.0 -1.0,41.0 -1.0))
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_02981D_S01E041_2018_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02981D_S01E041_2018_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02981D_S01E041_2018_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02981D_S01E041_2018_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02981D_S01E041_2018_09_20_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