https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-05T04:50:20.186997Z
2022-10-05T04:50:49.200386Z
s3://sentinel-s1-l1c/GRD/2022/10/5/IW/DV/S1A_IW_GRDH_1SDV_20221005T045020_20221005T045049_045302_056A78_49D4
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2022-10-05T04:50:20.186997Z
2022-10-05T04:50:49.200386Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221005T080539_V20221005T040125_20221005T071855.EOF
191.9635588403245
693000
Copernicus Ground Segment
2022-10-05T08:44:34.611256Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221005T045020_20221005T045049_045302_056A78_49D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.732677770244575 2.270773459343832,13.612080416482886 2.5082598883387663,12.52646039861549 2.737304050788496,12.475723083953408 2.4985763700516426,12.44067808326863 2.3171307432315635,12.401488304679686 2.136559486672167,12.36469147310875 1.9554728713210272,12.3269823393943 1.7745739430787095,12.290137991673987 1.5934842528253759,12.189286068468533 1.1103530352669118,14.391120344349755 0.639420016292833,14.417517757869405 0.7609035970476868,14.452620579661527 0.9429642027173019,14.492804627118215 1.1239309549313239,14.532050598793479 1.3050964503341722,14.569992788054382 1.4865383470424436,14.606725346163428 1.668235839284481,14.683824856197722 2.0308446943808596,14.721660430193175 2.2122972855481438,14.732677770244575 2.270773459343832))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81697
46.18052382199215
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
2022-10-05T12:34:26.304850Z
Batch API, v4.148.0
s3://deafrica-sentinel-1/s1_rtc/N02E014/2022/10/05/056A78
2.0E-4
2.0E-4
true
block average
2
2
3.0
14.0
2.0
15.0
POLYGON((14.732677770244566 2.2707734593438325,14.721660430192975 2.2122972855471534,14.677266519878797 2.0,14.0 2.0,14.0 2.426048703101331,14.732677770244566 2.2707734593438325))
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_056A78_N02E014_2022_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056A78_N02E014_2022_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056A78_N02E014_2022_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056A78_N02E014_2022_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056A78_N02E014_2022_10_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 2021
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