https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-09T04:42:57.418341Z
2023-06-09T04:43:22.417750Z
s3://sentinel-s1-l1c/GRD/2023/6/9/IW/DV/S1A_IW_GRDH_1SDV_20230609T044257_20230609T044322_048904_05E188_2926
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
2023-06-09T04:42:57.418341Z
2023-06-09T04:43:22.417750Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230609T061439_V20230609T021426_20230609T053156.EOF
191.9662668896734
693000
Copernicus Ground Segment
2023-06-09T07:11:31.063891Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230609T044257_20230609T044322_048904_05E188_2926
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.157273055347435 -0.7455161858245071,13.953404059115737 -0.2698341781186491,13.916763312755375 -0.45098371207973453,13.878782339521356 -0.6319422027571222,13.839781961896751 -0.8126850782843541,13.801966081768352 -0.9936933805034119,13.724194620411623 -1.355262268708203,13.684321107671392 -1.5358394137644187,13.63328260951262 -1.7766794608977938,14.732678065275278 -2.016621782706589,15.836428453133298 -2.2567286319437687,15.84829636250071 -2.196452577596653,15.88866847717425 -2.015443004239656,15.927398298676048 -1.834078747523031,15.963300646407241 -1.6521030542480308,16.004187016138147 -1.4712148544487973,16.157273055347435 -0.7455161858245071))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67687490522225
46.03687194143319
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
2023-06-09T08:51:15.840499Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/S02E015/2023/06/09/05E188
2.0E-4
2.0E-4
true
block average
2
2
-1.0
15.0
-2.0
16.0
POLYGON((16.0 -1.4897389204575762,15.963300646407179 -1.652103054248361,15.927398298675746 -1.8340787475245386,15.891966286833595 -2.0,15.0 -2.0,15.0 -1.0,16.0 -1.0,16.0 -1.4897389204575762))
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_05E188_S02E015_2023_06_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E188_S02E015_2023_06_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E188_S02E015_2023_06_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E188_S02E015_2023_06_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E188_S02E015_2023_06_09_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