https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-02T16:35:12.551774Z
2021-12-02T16:36:02.550345Z
s3://sentinel-s1-l1c/GRD/2021/12/2/IW/DV/S1B_IW_GRDH_1SDV_20211202T163537_20211202T163602_029849_039031_899F
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
2021-12-02T16:35:37.552552Z
2021-12-02T16:36:02.550345Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.64017922621053
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-02T19:50:11.752619Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211202T163537_20211202T163602_029849_039031_899F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.417277197487262 22.917190999175435,22.017815570912116 23.024567055981205,22.624658185300262 23.130589077443247,23.23490429133199 23.234689188357933,23.82447114123241 23.332861794254512,23.754610894467554 23.694431581103718,23.685821097435063 24.056249202147765,23.649740917487026 24.236878429441813,23.61238932155582 24.417299305044168,23.578791162328407 24.59831986030184,23.531409427702194 24.83888770274519,23.180487027674822 24.78204152699611,22.932103640800506 24.74127502832109,22.685320090705098 24.700336312421292,22.316390503508174 24.638328399541926,22.070299015042426 24.596429941650637,21.702414746858032 24.532993599097498,21.457177831072645 24.490172867858725,21.09813806169012 24.42670759158763,21.148954400533015 24.18544165279817,21.188258930484228 24.004423772566007,21.265530795316202 23.642150002451274,21.340549705620745 23.279471274225312,21.37862264213611 23.098232082026957,21.417277197487262 22.917190999175435))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84624935980409
46.09774402487811
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
s3://sentinel-s1-l1c/GRD/2021/12/2/IW/DV/S1B_IW_GRDH_1SDV_20211202T163512_20211202T163537_029849_039031_1C61
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
2021-12-02T16:35:12.551774Z
2021-12-02T16:35:37.551059Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6966336464253
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-02T22:04:31.052803Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211202T163512_20211202T163537_029849_039031_1C61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.735231786539185 21.40706111873057,22.33092248607073 21.51527731127254,22.932386838748396 21.62222842822858,23.5337158034101 21.726830946073694,24.11613043774884 21.82591812608256,23.82447114123241 23.332861794254512,23.23490429133199 23.234689188357933,22.624658185300262 23.130589077443247,22.017815570912116 23.024567055981205,21.417277197487262 22.917190999175435,21.582174845825687 22.131798897146776,21.62025042963468 21.950557323561696,21.65761003102022 21.769184516573198,21.697248663644167 21.588227345304887,21.735231786539185 21.40706111873057))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85120180100973
46.10976030338925
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
2021-12-26T15:46:22.334462Z
Batch API, v4.69.3
s3://deafrica-sentinel-1/s1_rtc/N22E021/2021/12/02/039031
2.0E-4
2.0E-4
true
block average
2
2
23.0
21.0
22.0
22.0
POLYGON((21.609863415590986 22.0,21.399596431025103 23.0,22.0 23.0,22.0 22.0,21.609863415590986 22.0))
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_039031_N22E021_2021_12_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039031_N22E021_2021_12_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039031_N22E021_2021_12_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039031_N22E021_2021_12_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039031_N22E021_2021_12_02_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