https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-05T17:16:40.946237Z
2018-11-05T17:17:09.971887Z
s3://sentinel-s1-l1c/GRD/2018/11/5/IW/DV/S1A_IW_GRDH_1SDV_20181105T171640_20181105T171709_024455_02AE46_1B72
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
2018-11-05T17:16:40.946237Z
2018-11-05T17:17:09.971887Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181105T182658_V20181105T140955_20181105T172725.EOF
346.6145736162717
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-05T18:54:29.174015Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181105T171640_20181105T171709_024455_02AE46_1B72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.763271735 -38.180727488,22.111316078 -38.101236734,22.396099923 -38.035280135,22.68037162 -37.968637535,23.10581225 -37.867393614,23.388790406 -37.799048503,23.812277056 -37.695264314,24.0939437 -37.625234745,24.480304321 -37.527851333,24.320824455 -37.118330494,24.184645948 -36.764746278,24.049746048 -36.410986376,23.871372437 -35.937843363,23.492132403 -36.033214662,23.215704442 -36.101822781,22.800167447 -36.203540976,22.522549655 -36.270553238,22.105239588 -36.369865218,21.826447749 -36.435265098,21.547190916 -36.500015449,21.205952361 -36.57808584,21.369367386 -37.054902775,21.492866594 -37.4114558,21.617458861 -37.767872211,21.763271735 -38.180727488))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.46187
45.39689638356796
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
2021-12-23T17:13:25.024558Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S38E021/2018/11/05/02AE46
2.0E-4
2.0E-4
true
block average
2
2
-37.0
21.0
-38.0
22.0
POLYGON((21.69944211744603 -38.0,21.492866593980846 -37.411455799945024,21.350551069526013 -37.0,22.0 -37.0,22.0 -38.0,21.69944211744603 -38.0))
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_02AE46_S38E021_2018_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AE46_S38E021_2018_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AE46_S38E021_2018_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AE46_S38E021_2018_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AE46_S38E021_2018_11_05_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