https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-22T15:47:23.772174Z
2023-11-22T15:47:52.787771Z
s3://sentinel-s1-l1c/GRD/2023/11/22/IW/DV/S1A_IW_GRDH_1SDV_20231122T154723_20231122T154752_051332_06319A_D150
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
2023-11-22T15:47:23.772174Z
2023-11-22T15:47:52.787771Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231122T143509_V20231122T140216_20231122T203716.EOF
347.5904041649011
693000
Copernicus Ground Segment
2023-11-22T16:13:47.790767Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231122T154723_20231122T154752_051332_06319A_D150
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.53439999436807 23.97803743516411,33.9071220543964 24.04422195785834,34.15887951018249 24.08837495825676,34.5363344993768 24.153741309837965,34.78900709011612 24.196939890556038,35.159887474056326 24.259546284286216,35.4075865623874 24.30082232143493,35.95880021874564 24.391114870967876,35.91191193243472 24.62956695572207,35.665725146636476 25.895302418735803,35.64157484264637 26.01578847598833,35.08289052248886 25.92648622223522,34.828306636969096 25.88502753776693,34.447029681096865 25.822048133154293,34.073462880428316 25.759302873758443,33.817225035628084 25.715678560643916,33.56250102961885 25.671833409773583,33.18440377027961 25.60587234215795,33.28878101450041 25.1228274977131,33.32674271019514 24.941501590401494,33.366037809838595 24.76041112734752,33.40371707731388 24.579034798575087,33.53439999436807 23.97803743516411))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8300052662013
46.35244006824272
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
2023-11-22T17:38:53.235057Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N23E033/2023/11/22/06319A
2.0E-4
2.0E-4
true
block average
2
2
24.0
33.0
23.0
34.0
POLYGON((33.534399994367995 23.978037435164143,33.52962437934292 24.0,33.658083479205274 24.0,33.534399994367995 23.978037435164143))
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_06319A_N23E033_2023_11_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06319A_N23E033_2023_11_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06319A_N23E033_2023_11_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06319A_N23E033_2023_11_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06319A_N23E033_2023_11_22_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