https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-01T02:58:59.058462Z
2019-02-01T02:59:24.056607Z
s3://sentinel-s1-l1c/GRD/2019/2/1/IW/DV/S1A_IW_GRDH_1SDV_20190201T025859_20190201T025924_025730_02DC2B_C5E1
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
2019-02-01T02:58:59.058462Z
2019-02-01T02:59:24.056607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190201T045739_V20190201T002701_20190201T034431.EOF
192.113436477658
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-01T05:11:27.974581Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190201T025859_20190201T025924_025730_02DC2B_C5E1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.14214200582705 -13.18990279004317,39.571741384566096 -13.060833896911001,38.99233266108889 -12.928312106357362,38.41353363551129 -12.79451908445997,37.89452557036021 -12.673350167293748,37.853120604617956 -12.854026641038011,37.80997372853663 -13.03439682135997,37.72221269771574 -13.394817336763621,37.591317005080825 -13.935703048738574,37.532128927044575 -14.17503801914388,38.05400731600038 -14.29773961485163,38.63608658920624 -14.433094543107677,39.218860727399125 -14.567024937850583,39.792652715315135 -14.697328622135856,39.84971843085025 -14.457067098701103,39.975817362304106 -13.914093069741192,40.060593228094255 -13.5523045657742,40.102257242656535 -13.371254832871145,40.14214200582705 -13.18990279004317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48499
46.08499404862714
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
2021-12-24T10:35:14.006878Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S14E037/2019/02/01/02DC2B
2.0E-4
2.0E-4
true
block average
2
2
-13.0
37.0
-14.0
38.0
POLYGON((37.575416224002254 -14.0,37.8182018923393 -13.0,38.0 -13.0,38.0 -14.0,37.575416224002254 -14.0))
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_02DC2B_S14E037_2019_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DC2B_S14E037_2019_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DC2B_S14E037_2019_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DC2B_S14E037_2019_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DC2B_S14E037_2019_02_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 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