https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-30T02:59:45.259288Z
2021-09-30T03:00:35.258014Z
s3://sentinel-s1-l1c/GRD/2021/9/30/IW/DV/S1A_IW_GRDH_1SDV_20210930T030010_20210930T030035_039905_04B8CE_E275
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
2021-09-30T03:00:10.260134Z
2021-09-30T03:00:35.258014Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1884307489325
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-30T08:44:06.281696Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210930T030010_20210930T030035_039905_04B8CE_E275
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.43313302308605 -16.20369130596912,38.864131453094735 -16.074057781176176,38.26932169261625 -15.936741012453362,37.68858700168291 -15.800952138419078,37.149511791642496 -15.673333585511985,37.10557405887796 -15.85357571625219,37.06338928195135 -16.03434537386817,37.01766958981813 -16.21427517912943,36.97491286559338 -16.39493266896894,36.930582671243656 -16.575222139435496,36.88546911919088 -16.75533462895607,36.79421947652277 -17.11534864675664,36.779662627246985 -17.174726341356504,37.31921647700341 -17.303216237526264,37.91032952344746 -17.442120013610264,38.50165643978744 -17.57912520188697,39.07331645541457 -17.709709513279165,39.174783593440246 -17.28867373056793,39.30474104056332 -16.74627991392464,39.43313302308605 -16.20369130596912))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26251
46.01258036235178
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
s3://sentinel-s1-l1c/GRD/2021/9/30/IW/DV/S1A_IW_GRDH_1SDV_20210930T025945_20210930T030010_039905_04B8CE_8F5E
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
2021-09-30T02:59:45.259288Z
2021-09-30T03:00:10.258651Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1493279817312
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-30T08:35:15.921817Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210930T025945_20210930T030010_039905_04B8CE_8F5E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.78899634125095 -14.696895402838301,39.21881534215392 -14.567397373456775,38.631572017295 -14.432414991622814,38.0528697254151 -14.297836124146132,37.52591564096508 -14.173920780909851,37.482424570018665 -14.354177670489925,37.43546178207912 -14.533710072308594,37.3932978410982 -14.714398936906058,37.30055155847052 -15.073793356041675,37.25923285733882 -15.254718813914455,37.21406182086368 -15.434732469266946,37.170414386170094 -15.615123493196615,37.149511791642496 -15.673333585511985,37.68858700168291 -15.800952138419078,38.26932169261625 -15.936741012453362,38.864131453094735 -16.074057781176176,39.43313302308605 -16.20369130596912,39.494560033502545 -15.963915443159378,39.53755279378778 -15.783089809975898,39.57739654537657 -15.601553933818408,39.62176426550714 -15.421055979955424,39.66377630304453 -15.240028390001104,39.70480021076625 -15.058783081073416,39.74822112389044 -14.878089945700447,39.78899634125095 -14.696895402838301))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36351
46.05808984379007
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
2021-12-26T12:36:09.840178Z
Batch API, v4.56.0
s3://deafrica-sentinel-1/s1_rtc/S16E038/2021/09/30/04B8CE
2.0E-4
2.0E-4
true
block average
2
2
-15.0
38.0
-16.0
39.0
POLYGON((38.0 -16.0,38.0 -15.0,39.0 -15.0,39.0 -16.0,38.0 -16.0))
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_04B8CE_S16E038_2021_09_30_MASK.tif
Mask
geotiff
0
UINT
8
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0
1
2
s1_rtc_04B8CE_S16E038_2021_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B8CE_S16E038_2021_09_30_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B8CE_S16E038_2021_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B8CE_S16E038_2021_09_30_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