https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-21T17:31:36.879540Z
2019-02-21T17:32:01.877382Z
s3://sentinel-s1-l1c/GRD/2019/2/21/IW/DV/S1A_IW_GRDH_1SDV_20190221T173136_20190221T173201_026031_02E6D9_F8D8
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
2019-02-21T17:31:36.879540Z
2019-02-21T17:32:01.877382Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190221T195300_V20190221T154836_20190221T190606.EOF
347.85937662328445
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-21T20:24:54.874250Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190221T173136_20190221T173201_026031_02E6D9_F8D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.49574083051232 15.811023167053914,9.071401024624627 15.921455852861268,9.648970019962862 16.03059303521778,10.227162647153907 16.138174580473596,10.79494523979254 16.24218061047128,10.5851288863944 17.328497613470628,10.506808159662643 17.750655485091325,9.93429118530446 17.64776509696314,9.351330661322859 17.541165671069336,8.769053786014718 17.432854459992623,8.188756651006305 17.32309043537016,8.272523610860448 16.899907205033827,8.421744160079452 16.174006713177604,8.49574083051232 15.811023167053914))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90357565986378
46.10261890527568
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
2021-12-24T11:36:20.614818Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N16E008/2019/02/21/02E6D9
2.0E-4
2.0E-4
true
block average
2
2
17.0
8.0
16.0
9.0
POLYGON((8.457216614810903 16.0,8.252710753127522 17.0,9.0 17.0,9.0 16.0,8.457216614810903 16.0))
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_02E6D9_N16E008_2019_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E6D9_N16E008_2019_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E6D9_N16E008_2019_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E6D9_N16E008_2019_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E6D9_N16E008_2019_02_21_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