https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-25T18:09:20.271147Z
2023-02-25T18:09:49.282482Z
s3://sentinel-s1-l1c/GRD/2023/2/25/IW/DV/S1A_IW_GRDH_1SDV_20230225T180920_20230225T180949_047396_05B084_29F2
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
2023-02-25T18:09:20.271147Z
2023-02-25T18:09:49.282482Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230225T200702_V20230225T163009_20230225T194739.EOF
348.0329851369664
693000
Copernicus Ground Segment
2023-02-25T20:39:30.473203Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230225T180920_20230225T180949_047396_05B084_29F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.0342013033899224 2.0945245506090857,2.1394502868819263 2.3290761161489186,3.243219253184699 2.5623441199077326,3.081958709600236 3.34479878522526,2.9087079826877016 4.189765487967288,1.8026200676493307 3.9591184747886077,0.6952988372473095 3.7265826239561433,1.0342013033899224 2.0945245506090857))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72025
45.96983
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
2023-02-25T22:58:46.910674Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N02E001/2023/02/25/05B084
2.0E-4
2.0E-4
true
block average
2
2
3.0
1.0
2.0
2.0
POLYGON((1.0342013033899224 2.0945245506090857,1.0 2.259228319076283,1.0 3.0,2.0 3.0,2.0 2.299482527821728,1.0342013033899224 2.0945245506090857))
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_05B084_N02E001_2023_02_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B084_N02E001_2023_02_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B084_N02E001_2023_02_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B084_N02E001_2023_02_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B084_N02E001_2023_02_25_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