https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-08T17:38:41.660971Z
2021-07-08T17:39:06.658889Z
s3://sentinel-s1-l1c/GRD/2021/7/8/IW/DV/S1B_IW_GRDH_1SDV_20210708T173841_20210708T173906_027705_034E70_1BC5
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
2021-07-08T17:38:41.660971Z
2021-07-08T17:39:06.658889Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8330669991009
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-08T19:01:35.303579Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210708T173841_20210708T173906_027705_034E70_1BC5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.401609876266955 -16.7126910236984,11.983390396835555 -16.579973653068464,12.574171950021698 -16.443362706547052,13.165379105456315 -16.304803807217205,13.691177429671558 -16.18001943323013,13.647316504938267 -15.9997015346393,13.554679594602135 -15.640097318430385,13.514499787289946 -15.458834504002823,13.470093126039966 -15.278600775665975,13.429341181101488 -15.0974998035066,13.381484280158446 -14.91811777459211,13.332077450489543 -14.739116938449293,13.317920706255908 -14.679903599519555,12.796291213966317 -14.802899167024208,12.205647609459422 -14.940587728970112,11.620245660321668 -15.075376570898257,11.044898484180806 -15.206224722221062,11.229563167970905 -15.989279275366815,11.401609876266955 -16.7126910236984))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42865
46.21244156899423
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
2021-12-26T08:22:29.936111Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E013/2021/07/08/034E70
2.0E-4
2.0E-4
true
block average
2
2
-15.0
13.0
-16.0
14.0
POLYGON((13.403329442542022 -15.0,13.429341181101117 -15.097499803505299,13.470093126038975 -15.278600775661792,13.514499787290235 -15.45883450400418,13.554679594602574 -15.64009731843227,13.647389104313053 -16.0,13.0 -16.0,13.0 -15.0,13.403329442542022 -15.0))
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_034E70_S16E013_2021_07_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034E70_S16E013_2021_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034E70_S16E013_2021_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034E70_S16E013_2021_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034E70_S16E013_2021_07_08_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