https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-08T04:00:42.401696Z
2023-05-08T04:01:07.400821Z
s3://sentinel-s1-l1c/GRD/2023/5/8/IW/DV/S1A_IW_GRDH_1SDV_20230508T040042_20230508T040107_048437_05D38C_2E87
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
2023-05-08T04:00:42.401696Z
2023-05-08T04:01:07.400821Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230508T021809_V20230508T014135_20230508T081635.EOF
192.8207794680564
693000
Copernicus Ground Segment
2023-05-08T04:07:42.280425Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230508T040042_20230508T040107_048437_05D38C_2E87
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.51221466342224 33.02346289978202,31.113311812873395 33.08719620934268,30.840735922625 33.12995779624408,30.431381426051384 33.1929824017719,30.158155693163412 33.23425131143979,29.747840679107767 33.295029853350194,29.47398426262433 33.33479686776901,29.19988107061013 33.37396062323076,28.857220844394817 33.42200212110684,28.557138332964954 31.91855362739181,28.894022095324264 31.870045878849034,29.163517643957718 31.83054797143464,29.43278238696093 31.79048073611217,29.83624078288357 31.729315360026725,30.104916664164392 31.68783083959937,30.507479279496238 31.624546063322573,30.77554974528413 31.58165290259906,31.1678524542616 31.517792991141395,31.346197390074863 32.30055606205175,31.51221466342224 33.02346289978202))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64770176820128
46.20964999799538
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
2023-05-08T09:34:35.788032Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N32E028/2023/05/08/05D38C
2.0E-4
2.0E-4
true
block average
2
2
33.0
28.0
32.0
29.0
POLYGON((28.57339471430511 32.0,28.772990851242504 33.0,29.0 33.0,29.0 32.0,28.57339471430511 32.0))
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_05D38C_N32E028_2023_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D38C_N32E028_2023_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D38C_N32E028_2023_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D38C_N32E028_2023_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D38C_N32E028_2023_05_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 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