https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-23T17:11:56.626622Z
2023-09-23T17:12:43.424648Z
s3://sentinel-s1-l1c/GRD/2023/9/23/IW/DV/S1A_IW_GRDH_1SDV_20230923T171221_20230923T171243_050457_061392_33AD
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
2023-09-23T17:12:21.625568Z
2023-09-23T17:12:43.424648Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230923T174357_V20230923T140212_20230923T171942.EOF
347.47916589247166
693000
Copernicus Ground Segment
2023-09-23T18:41:57.016604Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230923T171221_20230923T171243_050457_061392_33AD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.01581157074746 -26.088641613006992,20.02312278724647 -26.087252058834505,20.38303219420534 -26.004256663599048,20.63373083660517 -25.94604031022845,20.883818854402378 -25.887479315092676,21.259759384529232 -25.798529415016247,21.63320562649382 -25.709085169621908,21.881860727568622 -25.64892753324764,22.42462118141565 -25.515922262084292,22.318893542629432 -25.15811328686446,22.26702204895352 -24.978941339156833,22.08300610360318 -24.337149515204835,21.546921546310514 -24.46811365482231,21.176304665367528 -24.55738690556704,20.92881181105029 -24.616428875920715,20.681030773871903 -24.6750794332398,20.30943338506836 -24.76217302856404,20.06157689799312 -24.819688483837172,19.696671118183676 -24.90352345502972,19.724450606914417 -25.008131541765266,19.869944852109324 -25.548418432185013,19.91764117606137 -25.72872433257176,19.96625982680476 -25.908831044830553,20.01581157074746 -26.088641613006992))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3577
46.01414632945583
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/2023/9/23/IW/DV/S1A_IW_GRDH_1SDV_20230923T171156_20230923T171221_050457_061392_6087
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
2023-09-23T17:11:56.626622Z
2023-09-23T17:12:21.624086Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230923T174357_V20230923T140212_20230923T171942.EOF
347.4106123699332
693000
Copernicus Ground Segment
2023-09-23T18:41:48.915456Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230923T171156_20230923T171221_050457_061392_6087
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.434346216843085 -27.586318938357977,20.802412939140293 -27.501723956519935,21.05625524451236 -27.442738612140076,21.435765270771782 -27.353578131099418,21.68917168334301 -27.293390605266968,22.068503462100004 -27.202319175798635,22.321457980464288 -27.140937182541307,22.57362727719164 -27.07922878017696,22.875134902857248 -27.00475381863669,22.766625807583885 -26.647315834243948,22.606317687576187 -26.110552532213838,22.55366234642328 -25.931475371679326,22.500424218491386 -25.752563320094907,22.448507709582376 -25.573339550858414,22.432349982875767 -25.514295505318124,22.42462118141565 -25.515922262084292,21.881860727568622 -25.64892753324764,21.63320562649382 -25.709085169621908,21.259759384529232 -25.798529415016247,20.883818854402378 -25.887479315092676,20.63373083660517 -25.94604031022845,20.38303219420534 -26.004256663599048,20.02312278724647 -26.087252058834505,20.18575560251021 -26.6866419688006,20.285668809436643 -27.046398000310653,20.33464101570988 -27.226523918062142,20.38523194642669 -27.406291493305822,20.434346216843085 -27.586318938357977))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25674
45.97032217452729
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
2023-09-23T20:15:21.243435Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S26E021/2023/09/23/061392
2.0E-4
2.0E-4
true
block average
2
2
-25.0
21.0
-26.0
22.0
POLYGON((21.0 -26.0,21.0 -25.0,22.0 -25.0,22.0 -26.0,21.0 -26.0))
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_061392_S26E021_2023_09_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061392_S26E021_2023_09_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061392_S26E021_2023_09_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061392_S26E021_2023_09_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061392_S26E021_2023_09_23_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