https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-23T04:53:16.544501Z
2019-02-23T04:53:40.919924Z
s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1A_IW_GRDH_1SDV_20190223T045316_20190223T045340_026052_02E79F_D857
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
2019-02-23T04:53:16.544501Z
2019-02-23T04:53:40.919924Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190223T065235_V20190223T022212_20190223T053942.EOF
192.0518761924713
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-23T08:18:52.157201Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190223T045316_20190223T045340_026052_02E79F_D857
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.094313924927361 -9.933899387291554,11.555399074095547 -9.813121819968199,10.987559543984286 -9.684847885998225,10.4201489391035 -9.555647194306806,9.867445501235286 -9.428820589924587,9.700873236159271 -10.150997522001306,9.556568622205749 -10.771768427617403,10.111259714507412 -10.899973816990041,10.680777196076951 -11.030458940361736,11.250791530118097 -11.159885508122713,11.791831277496396 -11.2816335256462,11.932098362021383 -10.658634422829282,12.094313924927361 -9.933899387291554))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34586
45.85002301413964
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
2021-12-24T11:41:26.650527Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E011/2019/02/23/02E79F
2.0E-4
2.0E-4
true
block average
2
2
-11.0
11.0
-12.0
12.0
POLYGON((11.855240539834506 -11.0,11.791831277496403 -11.2816335256462,11.0 -11.10294117351862,11.0 -11.0,11.855240539834506 -11.0))
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_02E79F_S12E011_2019_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E79F_S12E011_2019_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E79F_S12E011_2019_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E79F_S12E011_2019_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E79F_S12E011_2019_02_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