https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-23T17:24:56.653253Z
2019-01-23T17:25:22.914984Z
s3://sentinel-s1-l1c/GRD/2019/1/23/IW/DV/S1A_IW_GRDH_1SDV_20190123T172456_20190123T172522_025608_02D7B6_D28E
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
2019-01-23T17:24:56.653253Z
2019-01-23T17:25:22.914984Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190123T193235_V20190123T154023_20190123T185753.EOF
347.69647606423433
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-23T19:55:19.112300Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190123T172456_20190123T172522_025608_02D7B6_D28E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.394040320669774 21.41563887103618,9.98492451792817 21.522979328362794,10.582933483217877 21.629328196001143,11.181808594609626 21.733526213979218,11.772781818174485 21.83408284450894,11.736878768593533 22.014774078635778,11.667317633460645 22.376706181438955,11.596622764622726 22.73843013209026,11.561625237052091 22.919342548893496,11.490282781049775 23.2932417162201,10.892885118648952 23.193684719142166,10.28755549378879 23.090339529238417,9.683160158643666 22.984681497175703,9.086026163824588 22.877865628752165,9.16408052735635 22.50317030423136,9.27931214623186 21.95940567169299,9.355067923063695 21.596698805307867,9.394040320669774 21.41563887103618))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88299907233452
46.08383
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
2021-12-24T10:09:55.375182Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E011/2019/01/23/02D7B6
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.0 23.211535535442362,11.490282781049814 23.29324171622008,11.546235257186623 23.0,11.0 23.0,11.0 23.211535535442362))
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_02D7B6_N23E011_2019_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D7B6_N23E011_2019_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D7B6_N23E011_2019_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D7B6_N23E011_2019_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D7B6_N23E011_2019_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 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