https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-26T04:00:20.701964Z
2020-09-26T04:00:44.726709Z
s3://sentinel-s1-l1c/GRD/2020/9/26/IW/DV/S1B_IW_GRDH_1SDV_20200926T040020_20200926T040044_023541_02CB92_F5D5
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
2020-09-26T04:00:20.701964Z
2020-09-26T04:00:44.726709Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200926T063631_V20200926T014038_20200926T045808.EOF
192.7142506574942
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-26T07:12:14.547349Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200926T040020_20200926T040044_023541_02CB92_F5D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.1066356903441 31.226610595972787,30.713284213178525 31.290883255829435,30.448572174877196 31.333410224501677,30.05099171256696 31.3961882510685,29.785646949648793 31.437355800449936,29.387199265662876 31.498077059736826,29.12128413803697 31.537869302309826,28.85514530662683 31.57710909226133,28.50728983214732 31.62749744713871,28.399582502671397 31.085878112850516,28.289711105572955 30.544450846082462,28.255783152919097 30.363577655924225,28.244582445761807 30.306943519658603,28.587583857374995 30.256121680338687,28.850033734808505 30.216581170997827,29.242441956766154 30.156422004128476,29.503858200912326 30.1156536425648,29.765721952055642 30.074261394391435,30.15729591432737 30.011328588992846,30.418798718762467 29.968608137242853,30.806755615029097 29.904204592392986,30.860034042814565 30.141821708671944,30.902229690113764 30.32244795742228,30.943438501740822 30.50324074412945,31.1066356903441 31.226610595972787))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7093601420844
46.15435084686331
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
2021-12-25T17:39:47.611492Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E030/2020/09/26/02CB92
2.0E-4
2.0E-4
true
block average
2
2
30.0
30.0
29.0
31.0
POLYGON((30.82823482825363 30.0,30.806755615029072 29.904204592393064,30.22664110312027 30.0,30.82823482825363 30.0))
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_02CB92_N29E030_2020_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CB92_N29E030_2020_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CB92_N29E030_2020_09_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CB92_N29E030_2020_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CB92_N29E030_2020_09_26_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