https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-24T05:38:03.338212Z
2021-01-24T05:38:28.337705Z
s3://sentinel-s1-l1c/GRD/2021/1/24/IW/DV/S1B_IW_GRDH_1SDV_20210124T053803_20210124T053828_025292_03030C_FBBA
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
2021-01-24T05:38:03.338212Z
2021-01-24T05:38:28.337705Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210124T074650_V20210124T031919_20210124T063649.EOF
192.9536448181763
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-24T08:10:39.834763Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210124T053803_20210124T053828_025292_03030C_FBBA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.222670639793764 34.790554982163464,6.836345617878577 34.85090732513715,6.56312381359846 34.89279221621203,6.149564513516711 34.95494235981872,5.874694404014378 34.99542289539742,5.463382338712822 35.05476610319831,5.1846977870948505 35.094130335551476,4.907045522554308 35.132677288777394,4.513603518500831 35.18614149588317,4.478188766609955 35.005722896179684,4.44500323592492 34.824914135452985,4.338987854483286 34.28332910091228,4.302001072342571 34.10301714625494,4.264177892265931 33.922817008613436,4.215493291943589 33.6827090808209,4.601628873389829 33.62876520695271,4.873761470585012 33.58997634763196,5.146177064349612 33.550513989578505,5.553771982346036 33.49028297167992,5.825715788339725 33.44930618502205,6.230495248140988 33.38713552214232,6.50118391284847 33.34477546524271,6.879948010939602 33.28443095573184,7.02128594683121 33.88597864349465,7.105466128742113 34.247266642062264,7.1463169163073745 34.42811128116528,7.186117171250377 34.60912380099709,7.222670639793764 34.790554982163464))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54949043844194
46.03039068439466
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
2021-12-25T23:54:47.864776Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34E004/2021/01/24/03030C
2.0E-4
2.0E-4
true
block average
2
2
35.0
4.0
34.0
5.0
POLYGON((4.28037824716181 34.0,4.338987854484802 34.28332910092012,4.445003235927006 34.82491413546367,4.477138389703377 35.0,5.0 35.0,5.0 34.0,4.28037824716181 34.0))
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_03030C_N34E004_2021_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03030C_N34E004_2021_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03030C_N34E004_2021_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03030C_N34E004_2021_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03030C_N34E004_2021_01_24_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