https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-23T19:03:54.401212Z
2019-05-23T19:04:23.232480Z
s3://sentinel-s1-l1c/GRD/2019/5/23/IW/DV/S1A_IW_GRDH_1SDV_20190523T190354_20190523T190423_027359_0315FC_A9F7
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
2019-05-23T19:03:54.401212Z
2019-05-23T19:04:23.232480Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190523T212301_V20190523T171910_20190523T203640.EOF
347.6685100776972
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-23T21:53:57.171955Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190523T190354_20190523T190423_027359_0315FC_A9F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.442064263573197 22.10300702965748,-14.846834165164669 22.21038462411972,-14.244413500949259 22.31668175619598,-13.6410920747358 22.420740931137008,-13.048648970062043 22.520584164992414,-13.154708228749728 23.062804034424023,-13.226969854223128 23.42406804338504,-13.33262915415832 23.966382788379875,-13.365880819816875 24.133867843486314,-13.965725085774112 24.03509437543965,-14.21015920029753 23.99412607553932,-14.576518645427383 23.931945242518438,-14.82056220991937 23.890007233363292,-15.186330770852233 23.826376583688496,-15.78879105229585 23.719541971629294,-15.752353347754784 23.5517307317147,-15.636596714440097 23.00831549616909,-15.55770468051931 22.646350151826645,-15.442064263573197 22.10300702965748))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7629140466994
46.03599091441551
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
2021-12-24T16:22:38.788832Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23W015/2019/05/23/0315FC
2.0E-4
2.0E-4
true
block average
2
2
24.0
-15.0
23.0
-14.0
POLYGON((-15.0 23.858791474605887,-14.175112895525121 24.0,-14.0 24.0,-14.0 23.0,-15.0 23.0,-15.0 23.858791474605887))
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_0315FC_N23W015_2019_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0315FC_N23W015_2019_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0315FC_N23W015_2019_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0315FC_N23W015_2019_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0315FC_N23W015_2019_05_23_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