https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-15T16:09:14.437178Z
2021-03-15T16:09:39.435281Z
s3://sentinel-s1-l1c/GRD/2021/3/15/IW/DV/S1B_IW_GRDH_1SDV_20210315T160914_20210315T160939_026027_031B04_F3BE
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-03-15T16:09:14.437178Z
2021-03-15T16:09:39.435281Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210315T185853_V20210315T143404_20210315T175134.EOF
347.9261806836375
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-15T20:55:28.679021Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210315T160914_20210315T160939_026027_031B04_F3BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.06031839166654 -12.553410155944153,33.622287905968044 -12.426422729316013,34.18997926300139 -12.296855276153964,34.76384473784753 -12.164551428036589,35.292382877791965 -12.04152932377979,35.250131605264166 -11.861145498297889,35.21069758975806 -11.68001196954143,35.12804049717231 -11.318669859616108,35.08190320475951 -11.13914246635428,35.044458888684574 -10.957581724303571,34.99857673088652 -10.778013250142948,34.94134158413692 -10.538054565964726,34.413160317177685 -10.660052603309445,33.85664588267919 -10.787496878864516,33.27848195899969 -10.91878196751423,32.71549110571449 -11.045465081204297,32.76871801572806 -11.286847453399787,32.80941823216527 -11.467997425576264,32.89312917476575 -11.829792697147393,32.975807179308845 -12.191844141762687,33.06031839166654 -12.553410155944153))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66673
46.15255758652564
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
2021-12-26T02:30:33.568425Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S13E032/2021/03/15/031B04
2.0E-4
2.0E-4
true
block average
2
2
-12.0
32.0
-13.0
33.0
POLYGON((33.0 -12.295348771563285,32.931997684663514 -12.0,33.0 -12.0,33.0 -12.295348771563285))
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_031B04_S13E032_2021_03_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031B04_S13E032_2021_03_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031B04_S13E032_2021_03_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031B04_S13E032_2021_03_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031B04_S13E032_2021_03_15_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