https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-20T17:36:20.141849Z
2019-01-20T17:36:45.141046Z
s3://sentinel-s1-l1c/GRD/2019/1/20/IW/DV/S1B_IW_GRDH_1SDV_20190120T173620_20190120T173645_014580_01B2A6_88E6
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-01-20T17:36:20.141849Z
2019-01-20T17:36:45.141046Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190120T183252_V20190120T142538_20190120T174308.EOF
347.5736199850038
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-20T18:53:00.588665Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190120T173620_20190120T173645_014580_01B2A6_88E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.319435551867409 -24.224437491454648,13.895328257712231 -24.09183963454906,14.142725338731633 -24.034124406503064,14.513406238716884 -23.94680806105093,14.760249380212207 -23.888103580394088,15.130096273877317 -23.799310078275752,15.701438535472102 -23.6601579205481,15.600288524827143 -23.30171387531106,15.499744056934178 -22.943090276264563,15.39982017957048 -22.58438027076535,15.284085439830136 -22.16604102863129,14.71843010192054 -22.303212209328493,14.35231771174511 -22.39080248323899,14.1079897952655 -22.448738306614704,13.741119710474372 -22.534952123654904,13.49628827907302 -22.59196609551078,12.92643625801048 -22.723039645507498,13.129684482717366 -23.503836654546447,13.319435551867409 -24.224437491454648))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.00526
45.78854102625077
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
2021-12-24T09:59:15.889716Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S24E013/2019/01/20/01B2A6
2.0E-4
2.0E-4
true
block average
2
2
-23.0
13.0
-24.0
14.0
POLYGON((13.260335906433275 -24.0,13.129684482714577 -23.50383665453523,13.0 -23.005641620515757,13.0 -23.0,14.0 -23.0,14.0 -24.0,13.260335906433275 -24.0))
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_01B2A6_S24E013_2019_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B2A6_S24E013_2019_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B2A6_S24E013_2019_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B2A6_S24E013_2019_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B2A6_S24E013_2019_01_20_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