https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-18T03:22:39.698095Z
2020-01-18T03:23:08.722948Z
s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T032239_20200118T032308_030849_038A23_F819
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
2020-01-18T03:22:39.698095Z
2020-01-18T03:23:08.722948Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200118T050029_V20200118T005149_20200118T040919.EOF
192.0442561463483
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-18T05:23:39.614630Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200118T032239_20200118T032308_030849_038A23_F819
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.842034029975494 -9.254841168538455,34.2830702006763 -9.129770967662417,33.71997118675022 -9.002828921454485,33.157261573694655 -8.875037719697724,32.63212135055127 -8.754939832032866,32.61907192794019 -8.813225134781124,32.580733551618394 -8.99448254368635,32.54712408389729 -9.17684416861778,32.51070029865908 -9.358566547638263,32.43265856420169 -9.720839097245737,32.389596998720805 -9.901051766516858,32.34310021747011 -10.080473310440729,32.29844728590221 -10.260330833474228,32.270710912220004 -10.381654584286537,32.798074379078415 -10.503329565798364,33.3632433360944 -10.63265711335082,33.92888197333267 -10.760978139230511,34.49044376691633 -10.887260153894593,34.517457819916416 -10.765517955076026,34.56104056155463 -10.58501043914312,34.60658097284712 -10.404948071694779,34.64850556617655 -10.224076775285347,34.72434447488934 -9.860549999233154,34.75956691626091 -9.678189836081799,34.79202591157075 -9.495215876174269,34.8292943088358 -9.313327739617545,34.842034029975494 -9.254841168538455))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69211
46.20735641184014
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
2021-12-25T04:40:45.740344Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S10E034/2020/01/18/038A23
2.0E-4
2.0E-4
true
block average
2
2
-9.0
34.0
-10.0
35.0
POLYGON((34.842034029975984 -9.254841168538603,34.79202591157362 -9.495215876159543,34.75956691625858 -9.678189836093994,34.724344474889726 -9.860549999230345,34.69525243387641 -10.0,34.0 -10.0,34.0 -9.065957127457315,34.842034029975984 -9.254841168538603))
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_038A23_S10E034_2020_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038A23_S10E034_2020_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038A23_S10E034_2020_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038A23_S10E034_2020_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038A23_S10E034_2020_01_18_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 2019
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