https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-05T05:40:53.400600Z
2020-05-05T05:41:18.399795Z
s3://sentinel-s1-l1c/GRD/2020/5/5/IW/DV/S1B_IW_GRDH_1SDV_20200505T054053_20200505T054118_021442_028B5D_4D86
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
2020-05-05T05:40:53.400600Z
2020-05-05T05:41:18.399795Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200505T145925_V20200505T031915_20200505T063645.EOF
192.356541630448
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-05T15:21:09.787996Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200505T054053_20200505T054118_021442_028B5D_4D86
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.876667225305431 24.23968988384638,4.516821002997692 24.30339420437123,4.271558766709342 24.34628724273235,4.02274235364005 24.38936585066126,3.6549201049223834 24.452251645562637,3.2846702876341025 24.51458668290499,3.0371243711289693 24.55572329616048,2.4566227410027097 24.65048260863137,2.421230289420838 24.469836960239633,2.384131429523019 24.2893690494201,2.3517668626088293 24.10813386881871,2.314023808619621 23.92776351521945,2.279775238237466 23.746822586623065,2.2469825291605545 23.565639783438204,2.2118096885416163 23.384839329356424,2.1633873049589734 23.144418044701425,2.737844340220194 23.048551897696566,3.3500777271324367 22.94392310147549,3.9596366814486164 22.83724294220493,4.5619741112896515 22.729367696936748,4.5743893243016265 22.78942658515584,4.614180039079729 22.970361826599373,4.64878445663331 23.152230831239223,4.684434094168585 23.333909207284375,4.729017792395235 23.513984684829204,4.766929624892022 23.69525743519918,4.803932163488813 23.876691987263843,4.838610188494911 24.058539500094547,4.876667225305431 24.23968988384638))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90826
46.19848673874393
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
2021-12-25T10:14:21.702564Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E004/2020/05/05/028B5D
2.0E-4
2.0E-4
true
block average
2
2
24.0
4.0
23.0
5.0
POLYGON((4.827446801014279 24.0,4.803932163489877 23.876691987269233,4.729017792395221 23.513984684829154,4.684434094168578 23.33390920728444,4.619819327258136 23.0,4.0 23.0,4.0 24.0,4.827446801014279 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_028B5D_N23E004_2020_05_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028B5D_N23E004_2020_05_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028B5D_N23E004_2020_05_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028B5D_N23E004_2020_05_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028B5D_N23E004_2020_05_05_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