https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-27T06:53:38.082554Z
2021-05-27T06:54:03.081112Z
s3://sentinel-s1-l1c/GRD/2021/5/27/IW/DV/S1A_IW_GRDH_1SDV_20210527T065338_20210527T065403_038070_047E3B_4667
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
2021-05-27T06:53:38.082554Z
2021-05-27T06:54:03.081112Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7513500032554
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-27T08:22:52.990496Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210527T065338_20210527T065403_038070_047E3B_4667
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.937004001421773 31.936233651853332,-12.335066085399987 32.00070111390569,-12.60873048803772 32.04424306926649,-13.01970827642441 32.10844863085027,-13.294010103658888 32.150511887561976,-13.70593053356434 32.212492484954296,-13.980851668469807 32.2530678316212,-14.256015340739426 32.2930454334709,-14.556252169828518 32.33593207266749,-14.854981944577439 30.832122763842335,-14.559606538176327 30.788810096806095,-14.288886193605958 30.748478177435864,-14.018392662444569 30.707582814552474,-13.61308325058576 30.645186334315913,-13.343167914959427 30.60288846063053,-12.93873757381163 30.538394725405386,-12.66941601274371 30.494703104311533,-12.277645585142258 30.430078303893424,-12.101202912874264 31.213078386938534,-11.937004001421773 31.936233651853332))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6655414246025
46.43547853396255
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
2021-12-26T06:18:58.306793Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W013/2021/05/27/047E3B
2.0E-4
2.0E-4
true
block average
2
2
32.0
-13.0
31.0
-12.0
POLYGON((-12.0 31.6587903506927,-12.149218386701396 31.0,-13.0 31.0,-13.0 32.0,-12.330736973417142 32.0,-12.0 31.946436060752003,-12.0 31.6587903506927))
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_047E3B_N31W013_2021_05_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047E3B_N31W013_2021_05_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047E3B_N31W013_2021_05_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047E3B_N31W013_2021_05_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047E3B_N31W013_2021_05_27_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