https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-24T16:45:03.335298Z
2022-11-24T16:45:32.370474Z
s3://sentinel-s1-l1c/GRD/2022/11/24/IW/DV/S1A_IW_GRDH_1SDV_20221124T164503_20221124T164532_046038_0582A2_C1BD
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
2022-11-24T16:45:03.335298Z
2022-11-24T16:45:32.370474Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221124T172222_V20221124T133725_20221124T165455.EOF
346.9101163064515
693000
Copernicus Ground Segment
2022-11-24T18:12:36.924214Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221124T164503_20221124T164532_046038_0582A2_C1BD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.888394757872014 -35.04169315094158,29.233517920550668 -34.96269495199981,29.507021963558845 -34.89927012628827,29.7801045026695 -34.835233415876,30.188933005245694 -34.73803633688365,30.460951865696458 -34.672480429027665,30.868174472017564 -34.57301577107904,31.139115997972254 -34.50595568900205,31.513490651650446 -34.41211707503032,31.36640827097673 -34.00058758404131,31.240733366754885 -33.64540095879225,31.116132751033607 -33.29006389701083,30.951226951487577 -32.81488276165641,30.583064280824047 -32.9069207300233,30.316658214477442 -32.97272002032106,29.91631341477205 -33.07035598724059,29.64892909660203 -33.13473472213229,29.24712564658619 -33.23022931468662,28.97877489510589 -33.293173564724135,28.71004101389949 -33.3555401386232,28.370981816592703 -33.43325540561041,28.522898427404492 -33.911699094061035,28.637594082302435 -34.269513739204754,28.7531991137989 -34.62721077230159,28.888394757872014 -35.04169315094158))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.56947
45.44554802068189
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
2022-11-24T19:41:17.586972Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/S35E030/2022/11/24/0582A2
2.0E-4
2.0E-4
true
block average
2
2
-34.0
30.0
-35.0
31.0
POLYGON((31.0 -34.54038795334209,30.460951865783358 -34.672480429006306,30.0 -34.78295428198671,30.0 -34.0,31.0 -34.0,31.0 -34.54038795334209))
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_0582A2_S35E030_2022_11_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0582A2_S35E030_2022_11_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0582A2_S35E030_2022_11_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0582A2_S35E030_2022_11_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0582A2_S35E030_2022_11_24_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