https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-31T19:08:10.216304Z
2023-01-31T19:08:35.214648Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T190810_20230131T190835_047032_05A440_57B7
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
2023-01-31T19:08:10.216304Z
2023-01-31T19:08:35.214648Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T211605_V20230131T172746_20230131T204516.EOF
348.0101580275939
693000
Copernicus Ground Segment
2023-01-31T21:34:40.358417Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T190810_20230131T190835_047032_05A440_57B7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.261323533029772 6.415951146783501,-13.705863700269726 6.530764975268743,-13.147404452507214 6.645525031559957,-12.58868651539413 6.759651509978289,-12.037775994801919 6.871499138898111,-12.219599080882267 7.77676423548982,-12.25462226670729 7.9580878347098745,-12.291741647566006 8.138985080493773,-12.340244717355915 8.37965472216615,-12.893548009290313 8.26897663514538,-13.454481486443603 8.155923575394254,-14.01502156354591 8.042107726091295,-14.572494022172283 7.928089877187874,-14.261323533029772 6.415951146783501))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80288341649285
46.01971817730112
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
2023-02-01T05:24:54.918189Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N07W013/2023/01/31/05A440
2.0E-4
2.0E-4
true
block average
2
2
8.0
-13.0
7.0
-12.0
POLYGON((-12.263222472969478 8.0,-12.219599080882743 7.7767642354918936,-12.063585476706729 7.0,-13.0 7.0,-13.0 8.0,-12.263222472969478 8.0))
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_05A440_N07W013_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A440_N07W013_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A440_N07W013_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A440_N07W013_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A440_N07W013_2023_01_31_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