https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-04T17:12:00.098806Z
2020-06-04T17:12:25.098068Z
s3://sentinel-s1-l1c/GRD/2020/6/4/IW/DV/S1B_IW_GRDH_1SDV_20200604T171200_20200604T171225_021886_0298A0_696B
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
2020-06-04T17:12:00.098806Z
2020-06-04T17:12:25.098068Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200604T210411_V20200604T153951_20200604T185721.EOF
347.60548310460456
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-05T09:43:40.184193Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200604T171200_20200604T171225_021886_0298A0_696B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.3125285838675 -23.495033742513954,19.871391593630676 -23.366394963934514,20.118106810256354 -23.308889518166396,20.487846972164725 -23.221893679683696,20.734424064816405 -23.16333254633543,21.103893826951275 -23.074771273504773,21.673050466506215 -22.936427372542973,21.57333508749942 -22.577688095938914,21.474371836925958 -22.218732233585257,21.32764598654457 -21.679991990395926,21.26206952278853 -21.4412862578126,20.697868180007678 -21.577811107854437,20.089543313464596 -21.722589486202402,19.47918064249543 -21.865340409335268,18.92793746220472 -21.992081175360838,19.034808543801304 -22.412615233869055,19.17421616162885 -22.953696314733076,19.3125285838675 -23.495033742513954))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0746
45.90515735565297
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
2021-12-25T11:48:43.237729Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S23E019/2020/06/04/0298A0
2.0E-4
2.0E-4
true
block average
2
2
-22.0
19.0
-23.0
20.0
POLYGON((19.18604681389686 -23.0,19.0 -22.27564480204713,19.0 -22.0,20.0 -22.0,20.0 -23.0,19.18604681389686 -23.0))
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_0298A0_S23E019_2020_06_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0298A0_S23E019_2020_06_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0298A0_S23E019_2020_06_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0298A0_S23E019_2020_06_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0298A0_S23E019_2020_06_04_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