https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-08T02:27:38.866460Z
2023-05-08T02:28:07.902281Z
s3://sentinel-s1-l1c/GRD/2023/5/8/IW/DV/S1A_IW_GRDH_1SDV_20230508T022738_20230508T022807_048436_05D383_C849
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
2023-05-08T02:27:38.866460Z
2023-05-08T02:28:07.902281Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230508T035812_V20230508T000245_20230508T032015.EOF
192.0394487026297
693000
Copernicus Ground Segment
2023-05-08T04:57:45.957037Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230508T022738_20230508T022807_048436_05D383_C849
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.786695094294444 12.30698085465065,51.219588904243864 12.419088183705037,50.65073535744065 12.530251042245427,50.081396504357144 12.640207048041816,49.52233144627419 12.746901470800303,49.43948471549809 12.326111282518005,49.330802308703575 11.783310633616278,49.26009217806578 11.42108257919418,49.223732970721244 11.240154056846098,49.197411864770956 11.118256838200159,49.741162944617955 11.012618440033028,50.31425189473481 10.900134813761724,50.885385792812386 10.786881768036848,51.451289496514306 10.673539841411868,51.786695094294444 12.30698085465065))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.816071598774
46.06566
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
2023-05-08T09:34:12.113976Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N12E050/2023/05/08/05D383
2.0E-4
2.0E-4
true
block average
2
2
13.0
50.0
12.0
51.0
POLYGON((50.0 12.655741113212674,51.0 12.461999281713922,51.0 12.0,50.0 12.0,50.0 12.655741113212674))
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_05D383_N12E050_2023_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D383_N12E050_2023_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D383_N12E050_2023_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D383_N12E050_2023_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D383_N12E050_2023_05_08_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 2021
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