https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-23T18:33:51.786512Z
2023-01-23T18:34:20.798323Z
s3://sentinel-s1-l1c/GRD/2023/1/23/IW/DV/S1A_IW_GRDH_1SDV_20230123T183351_20230123T183420_046915_05A05D_6858
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
2023-01-23T18:33:51.786512Z
2023-01-23T18:34:20.798323Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230123T203456_V20230123T165451_20230123T201221.EOF
348.0351108338348
693000
Copernicus Ground Segment
2023-01-23T20:55:38.521670Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230123T183351_20230123T183420_046915_05A05D_6858
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.002841728598781 1.4569354288493763,-3.8982495038470204 1.6922581924355171,-2.795938463340527 1.9263838587314988,-2.9578298983514775 2.708700247900423,-3.1317130758202745 3.5534561157001177,-4.235999556360507 3.321970718076704,-5.342320152706964 3.088685915824617,-5.002841728598781 1.4569354288493763))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70961
45.98624
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
2023-01-24T04:10:06.425414Z
Batch API, v4.171.0
s3://deafrica-sentinel-1/s1_rtc/N01W006/2023/01/23/05A05D
2.0E-4
2.0E-4
true
block average
2
2
2.0
-6.0
1.0
-5.0
POLYGON((-5.002841728598782 1.4569354288493757,-5.115823894851997 2.0,-5.0 2.0,-5.0 1.4575408318313496,-5.002841728598782 1.4569354288493757))
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_05A05D_N01W006_2023_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A05D_N01W006_2023_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A05D_N01W006_2023_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A05D_N01W006_2023_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A05D_N01W006_2023_01_23_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