https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-01T17:01:16.344831Z
2023-08-01T17:01:45.374407Z
s3://sentinel-s1-l1c/GRD/2023/8/1/IW/DV/S1A_IW_GRDH_1SDV_20230801T170116_20230801T170145_049684_05F979_628F
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
2023-08-01T17:01:16.344831Z
2023-08-01T17:01:45.374407Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230801T173420_V20230801T135355_20230801T171125.EOF
346.82165939118596
693000
Copernicus Ground Segment
2023-08-01T18:19:51.562171Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230801T170116_20230801T170145_049684_05F979_628F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.11676587661499 -36.03957676659193,25.471104663804162 -35.95850555634341,25.746673614118144 -35.89460286392711,26.0217985707699 -35.83007147960838,26.433648133697165 -35.73210111297023,26.7076523830659 -35.66600893814196,27.117809670965684 -35.56570903926504,27.39067848651561 -35.498071750736784,27.768928266361584 -35.403092465732726,27.6182203837245 -34.992373656050894,27.489402318367468 -34.63765097923347,27.361718720859066 -34.28276999830715,27.192877423072275 -33.808449075330714,26.821120884421997 -33.90156423963334,26.55297799909918 -33.96789980240685,26.149988281321253 -34.06630993412588,25.88081449513735 -34.13118462366231,25.476287907900154 -34.227392564296395,25.206096036054475 -34.29079193169932,24.935500664177965 -34.353597138239905,24.58760527743555 -34.43331184928997,24.74286719180863 -34.91101460854393,24.860191207151228 -35.268466197439196,24.978478686474645 -35.625794271636906,25.11676587661499 -36.03957676659193))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.59679
45.40616216172642
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
2023-08-01T20:22:07.719487Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/S36E026/2023/08/01/05F979
2.0E-4
2.0E-4
true
block average
2
2
-35.0
26.0
-36.0
27.0
POLYGON((27.0 -35.59451822645565,26.43364813376246 -35.73210111295526,26.0 -35.83518439980757,26.0 -35.0,27.0 -35.0,27.0 -35.59451822645565))
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_05F979_S36E026_2023_08_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F979_S36E026_2023_08_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F979_S36E026_2023_08_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F979_S36E026_2023_08_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F979_S36E026_2023_08_01_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