https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-12T17:28:35.223373Z
2018-11-12T17:29:00.222377Z
s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1A_IW_GRDH_1SDV_20181112T172835_20181112T172900_024558_02B20B_1F78
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
2018-11-12T17:28:35.223373Z
2018-11-12T17:29:00.222377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181112T193434_V20181112T154026_20181112T185756.EOF
346.96926416746936
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-12T19:48:09.437055Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181112T172835_20181112T172900_024558_02B20B_1F78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.535409656 34.454093451,6.936199483 34.516965811,7.21336918 34.559618641,7.629647919 34.622418618,7.9075116 34.663496771,8.32481526 34.723927324,8.603351323 34.763420986,8.882150112 34.802278168,9.221740849 34.848678395,9.187911227 35.029298837,9.158779078 35.210632529,9.097074583 35.572813814,9.060312484 35.753113096,9.017978362 35.932678584,8.930403219 36.35291879,8.584358131 36.306983961,8.300275079 36.268468117,8.016473281 36.229279599,7.59130712 36.169239136,7.308226769 36.12837613,6.884162169 36.065831813,6.601829003 36.023304916,6.193603757 35.960551732,6.295757751 35.5398596,6.3445709 35.360261055,6.38718479 35.179702733,6.460625271 34.816747556,6.495697452 34.635008996,6.535409656 34.454093451))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68020967053059
46.34326607201004
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
2021-12-23T17:38:27.462769Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E008/2018/11/12/02B20B
2.0E-4
2.0E-4
true
block average
2
2
36.0
8.0
35.0
9.0
POLYGON((8.0 35.0,8.0 36.0,9.0 36.0,9.0 35.0,8.0 35.0))
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_02B20B_N35E008_2018_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B20B_N35E008_2018_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B20B_N35E008_2018_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B20B_N35E008_2018_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B20B_N35E008_2018_11_12_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