https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-09T18:51:52.093936Z
2023-01-09T18:52:17.092627Z
s3://sentinel-s1-l1c/GRD/2023/1/9/IW/DV/S1A_IW_GRDH_1SDV_20230109T185152_20230109T185217_046711_05996F_D950
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
2023-01-09T18:51:52.093936Z
2023-01-09T18:52:17.092627Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230109T210311_V20230109T171119_20230109T202849.EOF
348.0055435603369
693000
Copernicus Ground Segment
2023-01-09T21:23:03.394795Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230109T185152_20230109T185217_046711_05996F_D950
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.25477141955361 6.942608399683843,-9.694504588841639 7.057994248290274,-9.13507088216658 7.172476278650451,-8.57282034769372 7.286789185646258,-8.023737514987351 7.397690887282987,-8.057583097213616 7.579144065958391,-8.099742226541924 7.759011188145799,-8.171017956195811 8.12135443383428,-8.24310069020696 8.483512572718702,-8.278668987973905 8.664677276228964,-8.311965645544946 8.84628718331836,-8.32423434820725 8.90609112012437,-8.874938009696008 8.796530841659605,-9.435499805816416 8.684112877776359,-10.001999417871247 8.569593819285423,-10.563403862394992 8.455215408709392,-10.551771491786603 8.39504549414963,-10.4761309671384 8.032213200401722,-10.439058911785342 7.8506400033277055,-10.40279200560803 7.6688985947908686,-10.290527492332874 7.124372588980118,-10.25477141955361 6.942608399683843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82544477816349
46.12984953100921
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
2023-01-10T02:39:55.649888Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N07W011/2023/01/09/05996F
2.0E-4
2.0E-4
true
block average
2
2
8.0
-11.0
7.0
-10.0
POLYGON((-10.266061312495479 7.0,-10.469553952647031 8.0,-10.0 8.0,-10.0 7.0,-10.266061312495479 7.0))
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_05996F_N07W011_2023_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05996F_N07W011_2023_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05996F_N07W011_2023_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05996F_N07W011_2023_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05996F_N07W011_2023_01_09_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 2021
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